Please use this identifier to cite or link to this item: https://doi.org/10.1109/MILCOM.2005.1605806
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dc.titleExact BER analysis of DS PPM UWB multiple access system under imperfect power control
dc.contributor.authorCao, W.
dc.contributor.authorNallanathan, A.
dc.contributor.authorKantian, B.
dc.contributor.authorChai, C.C.
dc.date.accessioned2014-06-19T03:09:44Z
dc.date.available2014-06-19T03:09:44Z
dc.date.issued2005
dc.identifier.citationCao, W.,Nallanathan, A.,Kantian, B.,Chai, C.C. (2005). Exact BER analysis of DS PPM UWB multiple access system under imperfect power control. Proceedings - IEEE Military Communications Conference MILCOM 2005 : -. ScholarBank@NUS Repository. <a href="https://doi.org/10.1109/MILCOM.2005.1605806" target="_blank">https://doi.org/10.1109/MILCOM.2005.1605806</a>
dc.identifier.isbn0780393937
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/70232
dc.description.abstractBit error rate (BER) performance of various UWB systems has been analyzed in numerous literatures. Most of the BER evaluation in these publications is based on some approximations. In this paper, we propose a method based on Characteristic Function (CF) to derive exact BER of DS UWB systems using pulse position modulation (PPM) under imperfect power control. In contrast to the widely used Gaussian Approximation (GA) method, CF method deals with the exact distribution of total noise (including multiple-access interference and AWGN noise) other than making any assumptions on the distribution of total noise. Therefore CF method offers much more accurate BER prediction than GA method does. Our analytical derivations are validated by simulation results.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1109/MILCOM.2005.1605806
dc.sourceScopus
dc.typeConference Paper
dc.contributor.departmentELECTRICAL & COMPUTER ENGINEERING
dc.description.doi10.1109/MILCOM.2005.1605806
dc.description.sourcetitleProceedings - IEEE Military Communications Conference MILCOM
dc.description.volume2005
dc.description.page-
dc.description.codenPMICE
dc.identifier.isiutNOT_IN_WOS
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